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为了解我县中小学生营养状况，更好地开展学校卫生工作，我站于1997年5～10月对平罗县部分中小学进行了现时营养状况调查，现将结果报道如下：选择中小学各6所，共计1076人。采用《中国学生7～22岁身高标准体重值》作为营养状况评价标准。营养正常者8242名，占76．5％；营养不?
To understand the nutritional status of primary and secondary school students in our county and to better carry out school health work, I conducted a survey on the current nutritional status of some primary and secondary schools in Pingluo county from May to October 1997. The results are reported as follows: 6, a total of 1076 people. Using “Chinese students 7 to 22-year-old height standard weight value” as nutritional status evaluation criteria. Normal nutrition 8242, accounting for 76.5%; nutrition is not?